Mercaptan Based Hardener Approx. Gel Time 5 Minutes Polymercaptan Polythiol Epoxy Curing Agent

Product Description

Mercaptan Based Hardener Approx. Gel Time 5 Minutes
Guangzhou Green & Guangzhou Faith is a major supplier of mercaptan & mercaptan based hardeners in China. Over the years, we have been consolidating our position as a technological leader in China market for rapid cure mercaptan systems. The company's capability to offer customized solution has enabled it to continuously expand its line of products and services to the industrial adhesives, consumer adhesives, water-borne electrical insulation paint and various other sectors.

Product Description
Mercaptan based hardener GL-1805 is a modified polymeric mercaptan that provides gel time of approximately 5 minutes with a standard Bisphenol A epoxy resin mixed at a 1:1 ratio at ambient and low temperatures. GL-1805 or GL-S807 can be used as a curing agent alone or an accelerator for amines or amide chemistries. This 3-5 minute curing agent can be used in many applications like coatings, civil engineering and fast-curing adhesives and some DIY consumer markets.

Applications
DIY Consumer Patch Kits
Silicon Slices Cutting Glue for Photovoltaic Industry
Rapid Repair Adhesive
Process Adhesive for Industrial Assembly
Road Marker Adhesives
Industrial Adhesive
Jewelry and Craft Adhesive Cure
Acceleration for Amines or Amide Chemistries
Features
Rapid cure in Thin Films
Low Temperature Cure
Low Toxicity
Excellent Color

Typical Properties

Property	Value
Color, Gardner	2.0 Max
Viscosity(Brookfield) at 25ºC, cP	10,000-16,000
Mixing ratio with epoxy resin(E51/128)	1:1
Gel time at 25ºC,minutes	3-5

Storage
Mercaptan based hardener GL-1805 should be stored in a dry place, in its sealed original container, at temperatures between 10°C - 30°C. Under these storage conditions the shelf life is 24 months from date of manufacture. The product should not be exposed to direct sunlight.

Package
25kg/drum,220kg/drum




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